Title :
An implementation of DSM-CC user-to-network protocol in a DAVIC VOD system: the IMPRESS
Author :
Jang, Seung-Seok
Author_Institution :
Electron. & Telecommun. Res. Inst., Taejon, South Korea
Abstract :
The IMPRESS (Interactive multimedia exPRESS) system is a DAVIC (Digital Audio-Visual Council) compliant service platform for providing users with interactive multimedia services such as movie on demand and home shopping. The IMPRESS system includes various component systems such as STU (set top unit), delivery network, SRM (session and resource manager), application server, and video pump. For the purpose of managing sessions and resources in the IMPRESS system, we have implemented DSM-CC UN (Digital Storage Media Command and Control user-to-network) protocol. We describe the architecture of the IMPRESS system and the implemented DSM-CC UN session control sequences and resources
Keywords :
home shopping; interactive video; multimedia communication; network interfaces; network servers; telecommunication network management; transport protocols; user interfaces; video equipment; ATM network; DAVIC VOD system; DSM-CC user-to-network protocol; Digital Storage Media Command and Control; IMPRESS system; TCP/IP; application server; delivery network; home shopping; interactive multimedia express system; interactive multimedia services; movie on demand; session and resource manager; session control sequences; set top unit; video pump; Application software; Control systems; Councils; Motion pictures; Multimedia systems; Network servers; Protocols; Resource management; Streaming media; TCPIP;
Conference_Titel :
Protocols for Multimedia Systems - Multimedia Networking, 1997. Proceedings., IEEE Conference on
Conference_Location :
Santiago
Print_ISBN :
0-8186-7916-6
DOI :
10.1109/PRMNET.1997.638875
